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OBrien, L.C., and A.S
Request a Certificate of Analysis (COA) from an independent third-party lab showing HPLC purity above 98 percent, correct molecular weight (1419.5 g/mol), and absence of common contaminants
Purity was measured by HPLC with UV detection coupled to mass spectrometry, and bacterial endotoxin was tested using a Limulus Amebocyte Lysate assay under validated conditions
Key Ingredients for Immune Complete Vitamin C (High Dose): A cornerstone of immune function, supports white blood cell activity and neutralizes free radicals
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